38995790 (number)

38995790 is an even 8-digits composite number following 38995789 and preceding 38995791. In scientific notation, it is written as 3.8995790 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 13906944 positive integers (up to 38995790) that are relatively prime to 38995790.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-five thousand seven hundred ninety

Notation

Scientific notation 3.8995790 × 10^7
Engineering notation 3.8995790 × 10^6

Prime Factorization of 38995790

Prime Factorization 2 × 95 × 17 × 12073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38995790
Product of the distinct prime numbers

The prime factorization of 38995790 is 2 × 95 × 17 × 12073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 91, 64, 234, 969, 6363, 1423, 23513, 63086, 842005, 388949, 7928446, 7902160, 72388192, 58699722, 272303476, 335002769, 4062864335, 7054607787

Basic calculations (n = 38995790)

Multiplication

n×y
n×2 77991580
n×3 116987370
n×4 155983160
n×5 194978950

Division

n÷y
n÷2 19497895
n÷3 12998596.666667
n÷3 9748947.5
n÷5 7799158

Exponentiation

ny
n2 1520671637724100
n3 5.9299791843645E+22
n4 2.3124422297785E+30
n5 9.0175511579574E+37

Nth Root

y√n
2√n 6244.6609195376
3√n 339.10894129805
4√n 79.023166979928
5√n 32.976422945031

Divisors of 38995790

1, 2, 17, 34, 95, 190, 1615, 3230, 12073, 24146, 205241, 410482, 1146935, 2293870, 19497895, 38995790

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38995789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38995790 can be divided by 16 positive divisors. The sum of these divisors (counting 38995790) is 1, the average is 0.0625.

Base conversion 38995790

Base System Value
2 Binary 10010100110000011101001110
3 Ternary 2201101012011112
4 Quaternary 2110300131032
5 Quinary 34440331130
6 Senary 3511452022
8 Octal 224603516
10 Decimal 38995790
12 Duodecimal 11087012
16 Hexadecimal 253074e
20 Vigesimal c3e99a
36 Base36 n7tce

Cryptographic Hash Functions

md5 2289f857856d70fa54bcbe9de4cdc94e
sha1 9e85225199bc36149f72b4ddebf9414a656760f2
sha256 c0fffa73a21024484fe43e9dfcb68e5863077c3db60cfde8c78e6ada44810bc9
sha512 bdf8e27d3a16f30a73662c62b32a047c45741e61ae070c4fd86dd7e0d18788a7c9a2554f01e317aceeb64f2d68e3eecd11fe9c7fe27616dc7870044b30786302
ripemd-160 b0d3e32e880728bbb6825fa24137ac513f2bf7ed

38995790 as geometric shapes

Circle

Radius = n
Diameter 77991580
Circumference 245017774.76986
Area 4.7773308455964E+15

Sphere

Radius = n
Volume 2.4839438722053E+23
Surface area 1.9109323382386E+16
Circumference 245017774.76986

Square

Length = n
Perimeter 155983160
Area 1520671637724100
Diagonal 55148375.093453

Cube

Length = n
Surface area 9124029826344600
Volume 5.9299791843645E+22
Space diagonal 67542689.561286

Equilateral Triangle

Length = n
Perimeter 116987370
Area 6.5847013454178E+14
Altitude 33771344.780643

Triangular Pyramid

Length = n
Surface area 6.5847013454178E+14
Volume 6.9885474892654E+21
Height 18382791.697818